2. Olivia Wilde
Actress Olivia Wilde proved she can rock a skin-tight catsuit in Tron: Legacy. If her vacation photos are any indication, she looks just as great in a teeny-tiny bikini. The former House M.D. star recently snagged the title of “hottest female beach body” from E-Score, which determined the winner via nationwide survey. {relatedarticles}
The screen stunner maintains her physique with regular exercise, including Pilates, spinning, cardio and even Capoeira, a Brazilian form of martial arts. To top it off, she eats a clean, vegan diet. Not to mention being blessed with other-worldly genes.